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[Effects of cold air activity on serum catecholamine level in patients with cardiovascular or cerebrovascular

Ye Ruan1, Li Zhang, Jingping Niu

  • 1School of Public Health, Lanzhou University, Lanzhou 730000, China. ruany@lzu.edu.cn

Wei Sheng Yan Jiu = Journal of Hygiene Research
|September 13, 2013
PubMed

Insights

Cold air exposure significantly alters serum catecholamine (CA) levels, including dopamine (DA) and norepinephrine (NE), in both healthy individuals and patients. These changes suggest a role for CA in disease development.

Area of Science:

  • Environmental Physiology
  • Neuroendocrinology

Context:

  • Cold air activities are common in certain regions.
  • Understanding physiological responses to environmental stressors is crucial.

Purpose:

  • To investigate the impact of cold air activities on serum catecholamine (CA) levels.
  • To analyze changes in dopamine (DA), adrenaline (AD), and norepinephrine (NE) during and after cold exposure.

Summary:

  • Serum catecholamine levels, specifically dopamine and norepinephrine, showed significant variations in response to cold air activities.
  • These alterations were observed in both control and case groups, indicating a physiological response to cold stress.
  • Dopamine levels exhibited notable changes throughout the cold air transit, particularly in the control group.

Impact:

  • Cold air activities influence catecholamine levels in healthy individuals and patients.
  • Dopamine and norepinephrine may be critical factors in the onset or progression of certain diseases.
Abstract

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